package com.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

/**
 * @author ican
 */
@Configuration
public class CorsConfig {

    @Bean
    public CorsWebFilter corsWebFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        // 配置跨域
        corsConfiguration.addAllowedHeader("*");
        // 任意请求路径都允许跨域
        corsConfiguration.addAllowedOriginPattern("*");
        corsConfiguration.addAllowedMethod("*");
        // 是否允许携带cookie进行跨域
        corsConfiguration.setAllowCredentials(true);
        // 任意路径都要进行跨域配置
        source.registerCorsConfiguration("/**",corsConfiguration);
        return new CorsWebFilter(source);
    }
}
